title: Lethargy, anxiety, and impotence in a diabetic.
mesh_terms: D000328:Adult; D001007:Anxiety / Q000209:etiology*; D002110:Caffeine / Q000009:adverse effects*; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000188:drug therapy; D007172:Erectile Dysfunction / Q000209:etiology*; D006801:Humans; D007037:Hypothyroidism / Q000150:complications; D007328:Insulin / Q000627:therapeutic use; D008297:Male; D012894:Sleep Stages; D013375:Substance Withdrawal Syndrome / Q000150:complications*
chemical_list: D007328:Insulin; D002110:Caffeine